LifeGear 40160 Owner's Manual page 20

Adjusting the Tension
The user can set the desired tension power according to the figure as below:
6
13
To decrease the tension, turn the
Bolt (13) in a clockwise direction.
Once after adjusting the Bolt (13), you also have to check if the tension wire is too
loose, if necessary you just adjust the B (Nut).
7
7
6
1
B
13
To increase the tension, turn the
Bolt (13) in a counterclockwise
direction.
6
A
C
19
7
7
6
6